Truong THCS Tam Xa Address: Dong Hamlet, Tam Xa Commune, Tam Xa Commune, Dong Anh District, Ha Noi City Enterprise code: 0103129238 Phone: 02439501284 Adress: No 18, Hang Chuoi Street, Hai Ba Trung District, Ha Noi City Tam Xa Commune, Dong Anh District, Ha Noi CityFounding date: 28 - 12 - 2008